216e7c24fd0fcaf6c2294b90a5a830f1_JaffaCakes118 | Triage

Sharing

General

Target

216e7c24fd0fcaf6c2294b90a5a830f1_JaffaCakes118
Size

7KB
MD5

216e7c24fd0fcaf6c2294b90a5a830f1
SHA1

552da5be3a7588fd8dacaa48da87add52aa273c2
SHA256

99013d2cf8d85af23bdf0aa025d2a3f65af57d11daffd2a7187000cb3d5ff28b
SHA512

16cd89bb599f7e8384142afeb2bbe04a40694d43a6fc58bcecc9c02dd0bd0738b36a3d99ddebafd3ec37b9e2d8858a430e09387da55897534e61e1d6788d9d5b
SSDEEP

192:0Zzzfe8TXDsQFzMIsU6tWgGhMgeRNKDadEfK:0lzm8LdMI52ge0aqfK

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
216e7c24fd0fcaf6c2294b90a5a830f1_JaffaCakes118
unpack001/out.upx

Files

216e7c24fd0fcaf6c2294b90a5a830f1_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ